rxjs: ES6: Cannot resolve module 'rxjs/Rx' for rxjs-es

Rxjs: v5 beta 4 npm: 3.7.3 node: 5.9.1

Code to reproduce:

Create a new Webpack + Babel 5 project using babel-preset-es2015
npm install rxjs-es --save
Add import Rx from 'rxjs/Rx'; to JS file
Webpack buid: Module not found: Error: Cannot resolve module 'rxjs/Rx' in /home/jadbox/github/rxjs5proj

Node Modules: ls -ls node_modules | grep rxjs 4 drwxr-xr-x 11 jadbox jadbox 4096 Apr 1 11:36 rxjs-es

About this issue

Original URL
State: closed
Created 8 years ago
Reactions: 13
Comments: 25 (13 by maintainers)

Commits related to this issue

rxjs-es -> rxjs Because of following issue: https://github.com/ReactiveX/rxjs/issues/1575 — committed to CoderK/github-filter-extension by CoderK 8 years ago

Most upvoted comments

Yea, I don’t believe it’s getting bundled. That makes sense, there is likely some .babelrc configuration to say “transpile node_modules too”. After changing my import to the correct one mentioned by @blesh, I see SyntaxError: Unexpected reserved word on “import” node_modules/rxjs-es/Observable.js:1.

killtheliterate on Apr 15, 2016

I’m closing this issue for now, by believing this is related with transpiling ES2015 module package.

Summarize, please check this.

Please check transpiler configuration to pickup rxjs-es as well while transpiling. rxjs-es is native ES2015 module, cannot be consumed without transpilation (at this moment)
if it’s hard to configure transpiling configuration for dependency package, please consider to use cjs package instead.

kwonoj on Apr 25, 2016

@kwonoj definitely, and hey, I’ll admit to not reading the README to the point where there are instructions for common 😝

killtheliterate on Apr 15, 2016

The build goes correctly, but then during execution: Error: Cannot find module ‘rxjs/Observable’

That should be rxjs-es/Observable if you installed rxjs-es.

benlesh on Apr 15, 2016

My webpack build file for reference: https://gist.github.com/jadbox/e1d6f409bac4162151f9a12090fdaa44

jadbox on Apr 1, 2016